南方半导体产业股票发起A（020553）成立日期2024年4月30日，最新规模6854.83万。今年以来收益 54.15%，同类排名392/4216；近一年收益58.74%，同类排名137/3909；成立以来收益94.89%。 南方半导体产业股票发起A（020553）基金经理为郑晓曦。 截至发稿，郑晓曦累计任职时间6年143天，现任基金资产总规模74.68亿元，任职期间最佳基金回报 151.66%， 任职期间最差基金回报-33.69%。 风险提示：市场有风险，投资需谨慎。本文为AI大模型自动发布，任何在本文出现的信息（包括但不 限于个股、评论、预测、图表、指标、理论、任何形式的表述等）均只作为参考，不构成个人投资建 议。 责任编辑：小浪快报 11月6日，中润光学涨5.18%，截至发稿，报37.19元/股，成交8013.68万元，换手率3.78%，总市值33.02 亿元。 资料显示，嘉兴中润光学科技股份有限公司位于浙江省嘉兴市秀洲区高照街道陶泾路188号，成立日期 2012年8月27日，上市日期2023年2月16日，公司主营业务涉及以视觉为核心的精密光学镜头产品和技术 开发服务，致力于为智能化、信息化、工业化时 ...

11月4日，中润光学跌5.01%，截至发稿，报35.10元/股，成交4358.48万元，换手率2.06%，总市值31.16 亿元。中润光学股价已经连续4天下跌，区间累计跌幅6.76%。 南方半导体产业股票发起A（020553）成立日期2024年4月30日，最新规模6854.83万。今年以来收益 56.09%，同类排名394/4216；近一年收益69.2%，同类排名152/3896；成立以来收益97.34%。 南方半导体产业股票发起A（020553）基金经理为郑晓曦。 截至发稿，郑晓曦累计任职时间6年141天，现任基金资产总规模74.68亿元，任职期间最佳基金回报 154.11%， 任职期间最差基金回报-33.69%。 从基金十大重仓股角度 数据显示，南方基金旗下1只基金重仓中润光学。南方半导体产业股票发起A（020553）三季度持有股 数16.3万股，占基金净值比例为4.37%，位居第十大重仓股。根据测算，今日浮亏损失约30.16万元。连 续4天下跌期间浮亏损失43.69万元。 风险提示：市场有风险，投资需谨慎。本文为AI大模型自动发布，任何在本文出现的信息（包括但不 限于个股、评论、预测、图表、指标、理论、 ...

Core Insights - Wavelength Optoelectronics (301421.SZ) reported its Q3 2025 results, revealing that 16 institutional investors hold a total of 10.2253 million A-shares, accounting for 8.84% of the company's total equity [1] - The top ten institutional investors collectively hold 8.37% of the shares, which is a decrease of 3.28 percentage points compared to the previous quarter [1] Institutional Holdings - The number of public funds that increased their holdings this period is three, with a total increase ratio of 0.25% [2] - Five public funds reduced their holdings, with a total decrease ratio of 1.10% [2] - Four new public funds disclosed their holdings this period, while 73 public funds were not disclosed compared to the previous quarter [2] Foreign Investment - One new foreign institution, Hong Kong Central Clearing Limited, disclosed its holdings this period [3]

Core Insights - Zhongying Electronics (300327.SZ) reported its Q3 2025 results, revealing that 10 institutional investors hold a total of 119 million shares, accounting for 34.91% of the company's total equity [1] - The top ten institutional investors collectively increased their shareholding by 0.24 percentage points compared to the previous quarter [1] Institutional Holdings - The top institutional investors include Shanghai Zhinen Industrial Electronics Co., Ltd., Weilang International Group Co., Ltd., and others, with a combined holding ratio of 34.91% [1] - In the public fund sector, three funds reduced their holdings, including GF CSI 1000 ETF, Southern CSI 1000 ETF, and Huaxia CSI 1000 ETF, with a slight decrease in shareholding [2] - A total of 62 public funds did not disclose their holdings this quarter, including notable funds like Fortune CSI 1000 ETF and E Fund Growth Enterprise 200 ETF [2] Social Security Fund and Foreign Investment - One new social security fund disclosed its holdings in Zhongying Electronics, specifically the Huatai-PineBridge Fund Management Co., Ltd. - Social Security Fund 1802 Portfolio [2] - Among foreign investors, one fund increased its holdings, namely Hong Kong Central Clearing Limited, with an increase of 0.63% [2] - Three foreign funds reduced their holdings, including Weilang International Group Co., Ltd., with a total decrease of 9.44% [2]

Group 1 - The core viewpoint of the report indicates that the construction materials and coal industries performed well during the period, with the Shanghai Composite Index rising by 1.67% and the Shenzhen Component Index increasing by 2.33% [2][9] - In the recent 12 periods, the comprehensive and pharmaceutical industries showed strong performance, suggesting potential investment opportunities in these sectors [9] - Active equity funds focusing on electronics and coal industries also demonstrated superior performance during this period [14] Group 2 - Among various fund types, actively managed stock funds increased by 1.55%, while mixed funds rose by 1.63%, and bond funds saw a slight decline of 0.16% [2] - The average return of convertible bond funds was notably high at 12.46% year-to-date, indicating a strong performance in this category [17] - QDII funds, particularly those focused on Asia-Pacific and emerging markets, led the performance with an increase of 2.56% during the period [19][21]